Results 21 to 30 of about 53,449 (135)

Dilemma between yield and quality: Multigenerational effect of elevated CO2 and nitrogen supply on wheat cultivars

open access: yesJournal of Agronomy and Crop Science, Volume 209, Issue 6, Page 887-903, December 2023., 2023
Abstract Studying the long‐term effect of elevated atmospheric CO2 concentration (e[CO2]) on wheat (Triticum aestivum L.) over multiple generations has received increasing attention. Here, five wheat cultivars were grown under ambient CO2 concentration (a[CO2], 400 ppm) and e[CO2] (800 ppm), respectively, for three consecutive generations (G1 to G3 ...
Xizi Wang   +5 more
wiley   +1 more source

Plant-Soil Feedback Effects on Germination and Growth of Native and Non-Native Species Common across Southern California

open access: yesDiversity, 2020
Changes in plant assemblages can influence biotic and abiotic soil conditions. These changes can cause plant–soil feedbacks that can inhibit or facilitate plant germination and growth.
Manya Singh, Wallace M. Meyer
doaj   +1 more source

The role of rabbit density and the diversity of weeds in the development of cover crops in olive groves

open access: yesSpanish Journal of Agricultural Research, 2015
Cover crops are an effective means to reduce soil erosion and to provide food and shelter for wildlife. However, in areas of intensive farming, which are characterised by the scarcity of weed communities, wild herbivores may focus their grazing on cover ...
José Guerrero-Casado   +3 more
doaj   +1 more source

Distribución potencial de ocho especies exóticas de carácter invasor en el estado de Baja California, México

open access: yesBotan‪ical Sciences, 2014
Se determinó la distribución potencial de ocho especies exóticas de carácter invasor en el estado de Baja California (Atriplex semibaccata, Brassica tournefortii, Bromus rubens, Centaurea melitensis, Cynodon dactylon, Salsola tragus, Schismus barbatus y
Sara Palma-Ordaz   +1 more
doaj   +1 more source

Bromus rubens Linnaeus 1755

open access: yes, 2007
Bromus rubens Linnaeus, Centuria I Plantarum: 5. 1755. "Habitat in Hispania. Loefling." RCN: 644. Lectotype (Smith in Notes Roy. Bot. Gard. Edinburgh 42: 500. 1985): Lofling 84, Herb. Linn. No. 93.28 (LINN). Current name: Bromus rubens L. (Poaceae).
Jarvis, Charlie
core   +1 more source

Status and management of non-native plant invasion in three of the largest national parks in the United States

open access: yesNature Conservation, 2015
Globally, invasion by non-native plants threatens resources that nature reserves are designated to protect. We assessed the status of non-native plant invasion on 1,662, 0.1-ha plots in Death Valley National Park, Mojave National Preserve, and Lake Mead ...
Scott Abella   +5 more
doaj   +1 more source

FIGURE 65. Bromus rubens. Hoffman s.n in A taxonomic revision of Bromus (Poaceae: Pooideae: Bromeae) in México and Central America

open access: yes, 2014
FIGURE 65. Bromus rubens. Hoffman s.n. (MSC-291335).Published as part of <i>Saarela, Jeffery M., Peterson, Paul M. & Valdés-Reyna, Jesus, 2014, A taxonomic revision of Bromus (Poaceae: Pooideae: Bromeae) in México and Central America, pp. 1-147
Saarela, Jeffery M.   +2 more
core   +1 more source

Rubens

open access: yes, 1907
RUBENS Rubens ( - ) Einband ( - ) Vorblatt ( - ) Titelblatt ( - ) Abbildung ([2]) Kapitel ([3]) Verzeichnis der Abbildungen. ([162]) Vorblatt ( - ) Einband ( -
Rubens, Peter Paul, Knackfuß, Hermann
core   +2 more sources

Soil Metabarcoding Helps Identify Recalcitrant Taxa From Chaparral Seed Banks

open access: yesJournal of Vegetation Science, Volume 37, Issue 2, March/April 2026.
Soil seed banks preserve plant diversity, but traditional germination methods often miss dormant or hard‐to‐germinate species. Our study tested metabarcoding as an alternative, finding that DNA‐based sequencing was more reliable than RNA and that water treatments influenced sequencing results.
Angela Chu   +4 more
wiley   +1 more source

Ephemeral vegetation drivers of occupancy dynamics of Mojave desert tortoises (Gopherus agassizii)

open access: yesEcosphere, Volume 16, Issue 8, August 2025.
Abstract Understanding the factors associated with the probability of a species occurring across the landscape has become a foundational component of wildlife management and monitoring. Static factors (e.g., plot characteristics that are consistent across time, such as topography or permanent woody vegetation) are often investigated, but changing ...
Seth M. Harju   +2 more
wiley   +1 more source

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